Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Dietz; Tim
Address:
Cedar Hill, TX
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
6568490 Method and apparatus for fabricating rotary cone drill bits May 27, 2003
A method for manufacturing drill bits in segments, using a single key which is nowhere concave in its axial profile to position all three segments together for welding; and drill bits so made.










 
 
  Recently Added Patents
Curable composition for imprints, patterning method and pattern
Grounded electrode for a plasma processing apparatus
Link performance difference metrics and link adaptation for mesh satellite networks
Creating consistent snapshots across several storage arrays or file systems
Diffractive optical element, distance measuring apparatus and distance measuring method
High sensitivity leakage current detection interrupter
Chemical reaction-type metaheuristic
  Randomly Featured Patents
Interrupted DC operation of thermocouple vacuum gauge
Helicopter conversion
Container with wall locking feature
Transmission power control method for a wireless communication system
Wheel cover
Multi-filter-set active adaptive control system
Method and apparatus for making lead-acid batteries
Press grain drill
Method and apparatus for defining table styles
Shaft and manufacturing method thereof